//
//  TechSimple.m
//  XJMTechnician
//
//  Created by 洗脚么_one on 2017/11/23.
//  Copyright © 2017年 Mr.hu. All rights reserved.
//

#import "TechSimple.h"

@implementation TechSimple

+(instancetype)registerpass
{
    static TechSimple * only =nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        only =[[TechSimple alloc]init];
    });
    
    return only;
}

@end
